Polymerizable mixture containing a monomer or oligomer useful for optical applications, e.g. wavelength and polarization selective, and phase lag, optical elements for electromagnetic radiation, and for liquid crystal displays
A polymerizable mixture (P) containing:(A) a monomer or oligomer with two polymerizable functional groups selected from, (B) liquid crystal monomer or oligomer with a mesogenic group of aromatic double ring structure and a polymerizable functional group, (C) monomers C with a mesogenic group of arom...
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| creator | HANELT, ECKHARD GEBHARD, THILO JANDKE, MARKUS |
| description | A polymerizable mixture (P) containing:(A) a monomer or oligomer with two polymerizable functional groups selected from, (B) liquid crystal monomer or oligomer with a mesogenic group of aromatic double ring structure and a polymerizable functional group, (C) monomers C with a mesogenic group of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomer or oligomers A and B is new. A polymerizable mixture (P) containing:(A) a monomer or oligomer with at least two polymerizable functional groups selected from:(meth)acrylate ester-, epoxy-, and vinylether groups, (B) liquid crystal monomer or oligomer with at least one mesogenic group of aromatic double ring structure and a polymerizable functional group selected from (meth)acrylate ester, epoxy- and vinylether groups, (C) 1-50 wt.% on the polymerizable mixture of monomers (C) with at least one mesogenic groups of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomers or oligomers A and B. Independent claims are included for: (1) an optically anisotropic polymer (F) obtainable from the polymerizable mixtures (P); (2) a process for preparation of polymer F in which polymerizable mixtures P are applied to a substrate, oriented and finally fixed by polymerization.
Gegenstand der Erfindung ist eine polymerisierbare Mischung (P), enthaltend DOLLAR A A) Monomer oder Oligomer (A), wobei jedes der Monomere oder Oligomere (A) mindestens zwei polymerisierbare funktionelle Gruppen aufweist, die ausgewählt werden aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A B) flüssigkristallines Monomer oder Oligomer (B), wobei jedes der Monomere oder Oligomere (B) mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur sowie genau eine polymerisierbare funktionelle Gruppe aufweist, die ausgewählt wird aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A C) 1 bis weniger als 50 Gew.-%, bezogen auf die polymerisierbare Mischung, eines Monomeren (C), das mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur aufweist und keine Gruppe enthält, die mit den polymerisierbaren funktionellen Gruppen der Monomeren oder Oligomeren (A) und (B) reagieren kann. |
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Gegenstand der Erfindung ist eine polymerisierbare Mischung (P), enthaltend DOLLAR A A) Monomer oder Oligomer (A), wobei jedes der Monomere oder Oligomere (A) mindestens zwei polymerisierbare funktionelle Gruppen aufweist, die ausgewählt werden aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A B) flüssigkristallines Monomer oder Oligomer (B), wobei jedes der Monomere oder Oligomere (B) mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur sowie genau eine polymerisierbare funktionelle Gruppe aufweist, die ausgewählt wird aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A C) 1 bis weniger als 50 Gew.-%, bezogen auf die polymerisierbare Mischung, eines Monomeren (C), das mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur aufweist und keine Gruppe enthält, die mit den polymerisierbaren funktionellen Gruppen der Monomeren oder Oligomeren (A) und (B) reagieren kann.</description><edition>7</edition><language>eng ; ger</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040519&DB=EPODOC&CC=DE&NR=10251861A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040519&DB=EPODOC&CC=DE&NR=10251861A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HANELT, ECKHARD</creatorcontrib><creatorcontrib>GEBHARD, THILO</creatorcontrib><creatorcontrib>JANDKE, MARKUS</creatorcontrib><title>Polymerizable mixture containing a monomer or oligomer useful for optical applications, e.g. wavelength and polarization selective, and phase lag, optical elements for electromagnetic radiation, and for liquid crystal displays</title><description>A polymerizable mixture (P) containing:(A) a monomer or oligomer with two polymerizable functional groups selected from, (B) liquid crystal monomer or oligomer with a mesogenic group of aromatic double ring structure and a polymerizable functional group, (C) monomers C with a mesogenic group of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomer or oligomers A and B is new. A polymerizable mixture (P) containing:(A) a monomer or oligomer with at least two polymerizable functional groups selected from:(meth)acrylate ester-, epoxy-, and vinylether groups, (B) liquid crystal monomer or oligomer with at least one mesogenic group of aromatic double ring structure and a polymerizable functional group selected from (meth)acrylate ester, epoxy- and vinylether groups, (C) 1-50 wt.% on the polymerizable mixture of monomers (C) with at least one mesogenic groups of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomers or oligomers A and B. Independent claims are included for: (1) an optically anisotropic polymer (F) obtainable from the polymerizable mixtures (P); (2) a process for preparation of polymer F in which polymerizable mixtures P are applied to a substrate, oriented and finally fixed by polymerization.
Gegenstand der Erfindung ist eine polymerisierbare Mischung (P), enthaltend DOLLAR A A) Monomer oder Oligomer (A), wobei jedes der Monomere oder Oligomere (A) mindestens zwei polymerisierbare funktionelle Gruppen aufweist, die ausgewählt werden aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A B) flüssigkristallines Monomer oder Oligomer (B), wobei jedes der Monomere oder Oligomere (B) mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur sowie genau eine polymerisierbare funktionelle Gruppe aufweist, die ausgewählt wird aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A C) 1 bis weniger als 50 Gew.-%, bezogen auf die polymerisierbare Mischung, eines Monomeren (C), das mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur aufweist und keine Gruppe enthält, die mit den polymerisierbaren funktionellen Gruppen der Monomeren oder Oligomeren (A) und (B) reagieren kann.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbFOxEAMRNNQoIN_MH04ERCI9gSHKCnoT2bj7Fnyrpf15iB8Ll_CJoeokSzZ8ryZOW2-X1SmQJm_8E0IAn-WMRM4jQU5cvSAEDRqRUDrCPvlHo2GUWCYf6mwQwFMSepRWKO1QGu_hg88kFD0ZQ8Ye0gqODfNCFhVXOEDtUdtj0Yg6Nu_wAoEisWWloXOGtBHqjJk7HkJOtpnRPh95B5cnqxUe8-WBCc7a04GFKPz371qLp62rw_Pl5R0R5bQUY3cPW67q-vb7v6u23Q3_2F-AHSVbrM</recordid><startdate>20040519</startdate><enddate>20040519</enddate><creator>HANELT, ECKHARD</creator><creator>GEBHARD, THILO</creator><creator>JANDKE, MARKUS</creator><scope>EVB</scope></search><sort><creationdate>20040519</creationdate><title>Polymerizable mixture containing a monomer or oligomer useful for optical applications, e.g. wavelength and polarization selective, and phase lag, optical elements for electromagnetic radiation, and for liquid crystal displays</title><author>HANELT, ECKHARD ; GEBHARD, THILO ; JANDKE, MARKUS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE10251861A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2004</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>HANELT, ECKHARD</creatorcontrib><creatorcontrib>GEBHARD, THILO</creatorcontrib><creatorcontrib>JANDKE, MARKUS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HANELT, ECKHARD</au><au>GEBHARD, THILO</au><au>JANDKE, MARKUS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Polymerizable mixture containing a monomer or oligomer useful for optical applications, e.g. wavelength and polarization selective, and phase lag, optical elements for electromagnetic radiation, and for liquid crystal displays</title><date>2004-05-19</date><risdate>2004</risdate><abstract>A polymerizable mixture (P) containing:(A) a monomer or oligomer with two polymerizable functional groups selected from, (B) liquid crystal monomer or oligomer with a mesogenic group of aromatic double ring structure and a polymerizable functional group, (C) monomers C with a mesogenic group of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomer or oligomers A and B is new. A polymerizable mixture (P) containing:(A) a monomer or oligomer with at least two polymerizable functional groups selected from:(meth)acrylate ester-, epoxy-, and vinylether groups, (B) liquid crystal monomer or oligomer with at least one mesogenic group of aromatic double ring structure and a polymerizable functional group selected from (meth)acrylate ester, epoxy- and vinylether groups, (C) 1-50 wt.% on the polymerizable mixture of monomers (C) with at least one mesogenic groups of aromatic double ring structure and containing no groups which can react with the polymerizable functional groups of monomers or oligomers A and B. Independent claims are included for: (1) an optically anisotropic polymer (F) obtainable from the polymerizable mixtures (P); (2) a process for preparation of polymer F in which polymerizable mixtures P are applied to a substrate, oriented and finally fixed by polymerization.
Gegenstand der Erfindung ist eine polymerisierbare Mischung (P), enthaltend DOLLAR A A) Monomer oder Oligomer (A), wobei jedes der Monomere oder Oligomere (A) mindestens zwei polymerisierbare funktionelle Gruppen aufweist, die ausgewählt werden aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A B) flüssigkristallines Monomer oder Oligomer (B), wobei jedes der Monomere oder Oligomere (B) mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur sowie genau eine polymerisierbare funktionelle Gruppe aufweist, die ausgewählt wird aus (Meth)-Acrylatester-, Epoxy- und Vinylethergruppen, DOLLAR A C) 1 bis weniger als 50 Gew.-%, bezogen auf die polymerisierbare Mischung, eines Monomeren (C), das mindestens eine mesogene Gruppe mit aromatischer Doppelringstruktur aufweist und keine Gruppe enthält, die mit den polymerisierbaren funktionellen Gruppen der Monomeren oder Oligomeren (A) und (B) reagieren kann.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES |
| title | Polymerizable mixture containing a monomer or oligomer useful for optical applications, e.g. wavelength and polarization selective, and phase lag, optical elements for electromagnetic radiation, and for liquid crystal displays |
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